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151330350 = 23529711039
BaseRepresentation
bin10010000010100…
…01111000101110
3101112202101012210
421001101320232
5302220032400
623003311250
73515200233
oct1101217056
9345671183
10151330350
1178470806
124281b526
13254765b2
141615378a
15d443950
hex9051e2e

151330350 has 48 divisors (see below), whose sum is σ = 376047360. Its totient is φ = 40274400.

The previous prime is 151330327. The next prime is 151330357. The reversal of 151330350 is 53033151.

It is a happy number.

It is a super-2 number, since 2×1513303502 = 45801749662245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151330357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145131 + ... + 146169.

It is an arithmetic number, because the mean of its divisors is an integer number (7834320).

Almost surely, 2151330350 is an apocalyptic number.

151330350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151330350 is an abundant number, since it is smaller than the sum of its proper divisors (224717010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151330350 is a wasteful number, since it uses less digits than its factorization.

151330350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025 (or 2020 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 151330350 is about 12301.6401345512. The cubic root of 151330350 is about 532.8954500444.

The spelling of 151330350 in words is "one hundred fifty-one million, three hundred thirty thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 971 1039 1942 2078 2913 3117 4855 5195 5826 6234 9710 10390 14565 15585 24275 25975 29130 31170 48550 51950 72825 77925 145650 155850 1008869 2017738 3026607 5044345 6053214 10088690 15133035 25221725 30266070 50443450 75665175 151330350